Question

Find the average of 1 upon 3 , 2 upon 3, 1upon 3 and 2 upon 3

Answer 1

Answer:

$\frac{1}{3}$

Step-by-step explanation:

GIVEN:-

$\frac{1}{3}, \: \: \frac{2}{3} , \: \: \frac{1}{3}, \: \: \frac{2}{3}$

NEED TO FIND:-

• Its average

SOLUTION:-

$\bold{\boxed{average = \frac{sum \: of \: observatins}{number \: of \: brvations}}}$

$= \frac{ \frac{1}{3} + \frac{2}{3} + \frac{1}{3} + \frac{2}{3} }{4}$

$= \frac{ \frac{4}{3} }{4}$

$= \frac{4}{3} \times \frac{1}{4}$

$= \frac{1}{3}$